Serving Alger, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Credit card accepted
"Very quick and efficient. Good work at a fair price"

Serving Alger, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Credit card accepted
"Very quick and efficient. Good work at a fair price"

Serving Alger, MI and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
Brothers Custom Engineering L.L.C. is committed to excellence in every aspect of our\nbusiness. We uphold a standard of integrity bound by fairness, honesty,\nand personal responsibility. Our distinction is the quality of service\nwe bring to our customers. Accurate knowledge of\nour trade combined with ability is what makes us true professionals.\nAbove all, we are watchful of our customers' interests and make their\nconcerns the basis of our business.




Serving Alger, MI and surrounding areas
Approved
In business since 2019
Free estimates
Credit card accepted
TrueNorth Comfort Heating and Cooling provides reliable residential HVAC service, repair, maintenance, and installation throughout Northeast Michigan. We work on furnaces, air conditioners, heat pumps, ductless systems, boilers, and indoor comfort equipment.\n\nAs a locally owned company, we focus on honest recommendations, quality workmanship, clear communication, and dependable service. Whether you need an emergency repair, seasonal maintenance, or a complete system replacement, we take the time to evaluate your home and recommend the right solution for your comfort and budget.\n\nAt TrueNorth Comfort, we are always pointing toward true comfort.





+4

Serving Alger, MI and surrounding areas
In business since 2020
Free estimates
"GREAT!!! Very professional and very nice guy. This guy has a beautiful truck, trailer and beautiful equipment! I would highly recommend!!!! Again, GREAT JOB and Thank You : )"





+16
Serving Alger, MI and surrounding areas
Emergency services offered
Credit card accepted
"We had a new furnace and central air installed by Mike from Ulmam. The service was excellent and very professional. I will definitely use them again."

Serving Alger, MI and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell first connected his computer to my computer via internet and worked for quite a few hours trying to determine what exactly was wrong. The next day he continued working from his computer for several hours. He determined he would have to have my desktop tower to complete the repair. He and my son met in Huntsville to exchange the tower. He then cleaned up a lot of what was wrong and reloaded Windows 10. He deleted the D: drive which had way too much memory allotted to it. The tower was returned and I plugged it all back together and it is working better than it did when I first purchased it. I would use him again and I recommend him highly to anyone needing computer updating and/or repair. His work is warrantied and he is very personable, knowledgeable, and helpful."



Serving Alger, MI and surrounding areas
In business since 2015
Free estimates
Emergency services offered
"Steve was AWESOME!! He gave me a quote and stuck to it. The work was done time with excellent service and he taught me how to use my new smart thermostat. He has amazing people skills! Truly a rare find! I am extremely satisfied!"

Serving Alger, MI and surrounding areas
In business since 2014
Free estimates
Credit card accepted
"I had got a estimate from a local hvac business cause they were in the area and I didn't know that fixed furnaces or center air . The first company came out and tried to sell me everything and anything and had financing .. I almost did it but the 12 thousand plus price tag scared me .I'm glad I didn't cause a guy at work gave me the number to MIKE at MCHVAC and I'm glad I called .Mike came out and gave me a honest professional option of what shape my system was in and option of what I could do . He replaced the central air system with even having to replace the furnace that was only 5 years old I might add .the first guy told me I pretty much had to buy all new cause it would work just replacing the central air .. Thank you Mike and MCHVAC for being honest and doing a awesome job. . MCHVAC SAVED ME OVER $7000 that I didn't need to spend . I give recommend Mike to all my family and friends ."

Serving Alger, MI and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Good group of guys. Thank you for everything."
Serving Alger, MI and surrounding areas
In business since 1893
Free estimates
Warranties offered
"I believe the main office is in Grand Rapids. The salesman was very helpful and informative. He spent a lot of time with us, answered questions etc. We received financing on the spot and purchased a furnace."
Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.
Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.
Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.
Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.
Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.
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